I’m wondering if Sonos Port cable of playing Apple’s 1-Lossless, 2-High-res Lossless 3-Spatial Audio when connect to external amp? My current setup is this : Sonos Port (through RCA) → Yamaha Amp → KEF LS50 L & R
Best answer by GuitarSuperstar
Apple Music Lossless is not currently supported by Sonos, but hopefully it will be supported in the near future. Read more here:
With Qobuz, you can currently stream 24-bit/48 kHz audio from the Sonos app. Hopefully this will be possible with Apple Lossless too.
Apple Music Spatial Audio/Dolby Atmos is currently supported by the Sonos Arc through the Apple Music app on an Apple TV 4K and an eARC connection or HDFury Arcana.